I generally don’t have a problem at work (Ramadan + Keto). Then again I don’t get up at 2 AM to eat. (Generally have a 18:6 fasting to eating cycle) Can you

I generally don’t have a problem at work (Ramadan + Keto). Then again I don’t get up at 2 AM to eat. (Generally have a 18:6 fasting to eating cycle) Can you share how you are measuring changes in his productivity? I find that, in general, to be fairly difficult to measure, let alone find trends in small time intervals (like a week)